Fly nonstop from Washington DC to Nantucket for $89 round-trip on JetBlue.
Seen below, we found seats departing DCA on Sunday, August 30, returning from ACK on Friday, September 4.
This fare is only available on these dates.
Visit our Nantucket ACK fare listings for a complete look at current deals.
Need a room in Nantucket? Here's what we've found on Hotelwatchdog for the above dates.